decentfun 

Fun that is decent.

Can be used in sexual context, but can also used within normal context.

1) "..I'm gonna have me a bit of decentfun with that chick over there.."

2) "..There's decentfun aplenty on the merry-go-round!"

decentfun by Royster January 21, 2005

Deceitful

Giving someone the impression that they can trust you,but then doing something to spite them.

She broke up with her boyfriend after discovering his deceitful side.

Deceitful by SomeoneNew June 23, 2012

Cunning Deceitful Manipulators (CDM's) 

People who prey on other people, to abuse them for personal benefits and gratification. CDM's lie and perform indirect evil ploys to get what they want regardless of ethics and professionalism. Lying, deceit, backstabbing comes natural to these smart yet dangerous individuals who do all that and try to appear harmless, cordial and friendly.

You are lucky if you can spot the manipulation. Animals are without much choice over their actions. They have an instinct to eat and survive. However, Cunning Deceitful Manipulators CHOOSE to manipulate, hurt, and do whatever it takes to “win” at the expense of others.

Be vigilant; It can be at work, at home, or among friends and relatives. CDM's catch you in your low emotional state. As if they smell it. CDM's are very subtle, and hide behind circumstances, so they are seldom caught. They attack you but without you knowing where the attack came from.

Cunning Deceitful Manipulators (CDM's)
Sample Sentence #1 - If someone, CONSISTENTLY, makes you feel inferior, not worthy, or make you feel less confident of yourself, this MIGHT BE a sign that you are dealing with an Cunning Deceitful Manipulator.

The gentlemen from this video link Coined the phrase Cunning Deceitful Manipulators and need to be credited. Video REF: "How to Deal with Cunning Deceitful Manipulative People"

Why I am passionate about this?

Sample Sentence #2 - My Ex-wife is a Cunning Deceitful Manipulator, meaning her picture should be next to the definition, but that would break the rules and she doesn't care about rules because of her disorder. There is no cure, but steer clear of, avoidance is your best safety-net.

Cunning Deceitful Manipulators (CDM's) by Wonka100 March 27, 2016

Deceitful

Deliberately misleading: intentionally misleading or fraudulent.

He acted very deceitful, lying about insurances to gain exrta money.

Deceitful by Jafje June 29, 2007

Decentanium 

A fictional sort of metal that often is called upon when in lack of a better metal, thus the name decent-tanium.
Decentanium is in every way 'decent', and can have any abilities the user of the word pleases.
(it can be stainless, unbendable, unbelieavably flexible, right away indestructible etc.)
The name resembles a combination of the words "decent" and the obligatory word ending to several metals and alloys, "-anium" (like in Titanium)

It is mostly used in a comedic matter.

That stuff obviously is made out of decentanium...
You should've used decentanium

Decentanium by Xanezz June 24, 2010

Deceitful Cuntbag 

1. A lying, deceitful cunt of a female who goes behind the back of the person she says she loves and just fucks whichever guy and/or retarded girl is handy.

2. A leeching succubus of a whore who will take everything you have and smile in your face while she blows someone behind you back.

3. Worthless person whom has let down and disappointed everyone who has ever cared about her and deserves whatever karma does to such a horrible person who is as ugly inside as she is beautiful outside (b4 she got chunky and cottage cheesy anyway).

4. *beware false indications of good sex, unless one likes to stab a chubby dead fish from behind.

Deceitful Cuntbag. See also whore cunt skank

Deceitful Cuntbag by Hot Soup 420 December 18, 2010

Deceptafunk 

A style of alternative hip-hop incorperating cartoonish violence and science fiction based lyrics with club style hip hop beats. While comparable to Acid Rap, Deceptafunk isn't nearly as dark and isn't intended to scare anyone as much as entertain.

If you combine G Funk, Acid Rap, and a bunch of cheesy horror movies, you get Deceptafunk.

Deceptafunk by Awesome Ty June 11, 2006